Tides Today & Tomorrow in Guilford, CT

TIDE TIMES for Thursday, June 4, 2026
The tide is currently rising in Guilford, CT.
Next low tide (tomorrow) : 9:05 am (0.6 ft)
Next high tide (tomorrow) : in 3h 59m at 2:51 am (5.2 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8464445
Common Questions About Tides

Guilford, CT Tides - Nov 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:585.22:115.87:510.68:350.27:215:46Waning Gibbous1Wed
2Thu2:495.03:015.48:411.09:260.67:235:45Waning Gibbous2Thu
3Fri3:414.83:555.19:351.210:190.97:245:44Third Quarter3Fri
4Sat4:364.74:514.910:331.411:151.17:255:42Third Quarter4Sat
5Sun4:334.64:514.810:331.511:101.16:264:41Third Quarter5Sun
6Mon5:304.75:504.711:321.46:274:40Third Quarter6Mon
7Tue6:244.86:454.812:031.112:271.26:294:39Waning Crescent7Tue
8Wed7:145.07:364.812:511.01:190.96:304:38Waning Crescent8Wed
9Thu7:595.38:214.91:360.82:060.66:314:37Waning Crescent9Thu
10Fri8:395.59:035.02:180.72:490.46:324:36Waning Crescent10Fri
11Sat9:175.69:435.12:570.63:300.16:334:35New Moon11Sat
12Sun9:535.810:225.13:360.54:100.06:354:34New Moon12Sun
13Mon10:315.811:025.14:140.54:50-0.16:364:33New Moon13Mon
14Tue11:105.811:445.14:530.55:31-0.16:374:32New Moon14Tue
15Wed11:525.85:350.66:15-0.16:384:31Waxing Crescent15Wed
16Thu12:295.012:385.76:200.67:030.16:394:30Waxing Crescent16Thu
17Fri1:174.91:305.67:100.77:560.26:414:30Waxing Crescent17Fri
18Sat2:114.92:275.58:080.88:530.36:424:29Waxing Crescent18Sat
19Sun3:094.93:285.39:120.99:540.46:434:28First Quarter19Sun
20Mon4:124.94:345.210:190.810:560.36:444:27First Quarter20Mon
21Tue5:155.15:405.211:270.611:550.26:454:27First Quarter21Tue
22Wed6:185.46:445.212:320.36:464:26Waxing Gibbous22Wed
23Thu7:165.77:435.312:520.11:320.06:484:26Waxing Gibbous23Thu
24Fri8:095.98:385.31:450.02:28-0.36:494:25Waxing Gibbous24Fri
25Sat8:596.19:295.32:36-0.13:19-0.56:504:24Full Moon25Sat
26Sun9:456.210:175.33:24-0.14:08-0.66:514:24Full Moon26Sun
27Mon10:306.111:035.24:110.04:54-0.66:524:23Full Moon27Mon
28Tue11:155.911:495.14:570.15:38-0.46:534:23Full Moon28Tue
29Wed12:005.75:420.36:23-0.16:544:23Waning Gibbous29Wed
30Thu12:355.012:465.56:270.67:080.16:554:22Waning Gibbous30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8464445)

Common Questions About Guilford, CT Tides

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What time does the tide turn (slack tide) in Guilford, CT today?

Slack tide in Guilford, CT is approximately 5:58 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Guilford, CT?

Guilford, CT is currently in a spring phase. Tonight's moon is 84% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Guilford, CT tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Guilford, CT?

Tide predictions for Guilford, CT come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Guilford, CT?

Tide data for Guilford, CT is sourced from NOAA Station #8464445. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8464445.

What is the moon phase in Guilford, CT tonight?

Tonight the moon over Guilford, CT is Waning Gibbous (84% illuminated). This places Guilford, CT in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA